156950079668

素因数分解:

$2^2\times {\mathrm{2011}}^1\times {\mathrm{19511447}}^1$

素因数の和:19513462

約数の個数: 12

約数和(自身を含む): 274799233632

約数和(自身を除く): 117849153964

約数列:

[1, 2, 4, 2011, 4022, 8044, 19511447, 39022894, 78045788, 39237519917, 78475039834, 156950079668]

約数ペア:

[(1, 156950079668), (2, 78475039834), (4, 39237519917), (2011, 78045788), (4022, 39022894), (8044, 19511447)]